This is my first ever 3d Printer it is a Geeetech Prusa I3 Pro W with a GT25560 card i keep getting the same error trying to verify. I have installed in the library the U8glib .zip, and the ArduinoBoardManager .zip, this is the error i get.
Build options changed, rebuilding all
In file included from sketch\MarlinConfig.h:34:0,
from C:\Users\D.Grover\Downloads\Marlin\Marlin\Marlin.ino:31:
sketch\pins.h:170:64: fatal error: pins_GT2560_REV_A.h: No such file or directory
#include "pins_GT2560_REV_A.h" // ATmega1280, ATmega2560
^
compilation terminated.
exit status 1
Error compiling for board Arduino/Genuino Mega or Mega 2560.